1969 Topps Display Box Proof Sheet

Here’s a 1969 Topps Cello Box Proof Sheet. Notice both the purple and red box variations on the single sheet.

The sheet was described as a large 29” x 38” uncut final process sheet that contains six complete 24 count ten cent 1969 Topps display boxes, with each box containing the color photos of Willie Mays, Carl Yastrzemski, Bob Gibson, Pete Rose, and others. The sheet was folded down and across at the center over the years and was listed as in VG condition.

Here are examples of both 1969 Topps cello box variations.

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1952 Topps Baseball High Number Partial Uncut Sheet With Eddie Mathews

Here’s a gem from the past: a 1952 Topps Baseball High Numbers Partial Uncut Sheet featuring Eddie Mathews in the lower right corner. It’s been a while since I’ve spotted this beauty in the hobby.

While just a partial sheet, it’s pretty rare to find 25 1952 Topps high-number cards together, let alone in an uncut 5×5 grid! The sheet’s overall condition was described as “Very Good” in the lot’s description in Mastro’s November 2000 Fine Sports Auction catalog.

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1961 Post Cereal Advertising Display Sign

I recently discovered that this 1961 Post Cereal baseball advertising display sign existed when I found it inside an auction catalog from April 2000.

The cardboard sign was described as being a 28” circular heavy cardboard sign with blow-up pictures of nine 1961 Post Cereal cards, including Willie Mays (autographed) Whitey Ford, Nelson Fox, Roy Face, Pete Runnels, Lew Burdette, Ken Boyer, Jim Gentile, and Jim Lemon.

The auction presumed that some printed advertising in the center was probably missing.

It appears that Collect Auctions re-sold the same sign in November 2018 for $1160. They included this close-up of the Mays card (with a Beckett Authentication Service endorsement).

Upper Deck Promotional Sheet Checklist

The September 1992 issue of Baseball Cards Magazine is special because it deep-dives into Upper Deck’s earliest years. One of my favorite things they included was this checklist of all the sets, but primarily all of their promotional-sheet issues.

You can read that they credited Don Butler, with the assistance of Jeff Kurowski and Nigel Spill, with putting it together for Sports Collectors Digest.

Here are two of the sheets pictured in the magazine.